200210872

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{1069}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 385585200

約数和(自身を除く): 185374328

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 571, 1069, 1142, 2138, 2284, 4276, 4568, 8552, 23411, 43829, 46822, 87658, 93644, 175316, 187288, 350632, 610399, 1220798, 2441596, 4883192, 25026359, 50052718, 100105436, 200210872]

約数ペア:

[(1, 200210872), (2, 100105436), (4, 50052718), (8, 25026359), (41, 4883192), (82, 2441596), (164, 1220798), (328, 610399), (571, 350632), (1069, 187288), (1142, 175316), (2138, 93644), (2284, 87658), (4276, 46822), (4568, 43829), (8552, 23411)]